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EY Senior Consultant - AI/ML Architect Lisboa/Porto 
Portugal, Lisbon 
587064788

08.10.2025

EY is looking for a Senior Consultant AI/ML Architect with expertise in designing and implementing advanced AI solutions, including agentic and generative AI, to work in client engagement teams and deliver cutting-edge technology consulting services. You will have the opportunity to lead and continuously evolve your skill set to meet the growing demands of the modern data platform and enterprise data fabric landscape—supporting data science, business intelligence, artificial intelligence (including generative and agentic AI systems), and cloud applications at scale.
In this role, you will help our clients design and build robust data and analytics architectures that enable transformative business outcomes. During implementation, you will collect, aggregate, and analyse structured and unstructured data from multiple internal and external sources, identify patterns and actionable insights, and ensure scalability for use in machine learning, predictive AI, and next-generation generative/agentic AI use cases.

To qualify for the role, you must have

⦁ Proven experience (≥ 5 years) in the analysis and design of Advanced Analytics Architectures, ML/AI/GenAI, or relevant equivalent experience.
⦁ Theoretical and practical knowledge of data science fundamentals, data science solution life cycles, MLOps and LLMOps methodologies.
⦁ Experience in software development and implementation of ML and AI solutions, including GenAI/Agentic solutions.
⦁ Experience in designing and building architectures for the implementation of ML/AI/GenAI systems and platforms.
⦁ Knowledge and experience of the state-of-the-art technology to support ML/AI/GenAI solutions in the cloud.

What we look for


An effective communicator and you’ll be a confident team player equipped with strong people management skills; Creative, proactive, a team player, and able to work under pressure. It’s important to have a strategically focused mindset and the ability to deliver multiple projects and present information in a clear and concise manner. Business mindset and some commercial acumen. We value a strong work ethic, forward-thinking, and being a self-starter; If you’re ready to take on a wide range of responsibilities and are committed to seeking out new ways to make a difference, this role is for you.

What we offer


We offer a competitive remuneration package where you’ll be rewarded for your individual and team performance. Plus, we offer support and coaching, opportunities to develop new skills and progress your career, and the freedom and flexibility to handle your role in a way that’s right for you.


You’ll develop the mindset and skills to navigate whatever comes next.
We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
We’ll give you the insights, coaching and confidence to be the leader the world needs.
You’ll be embraced for who you are and empowered to use your voice to help others find theirs.


If you can demonstrate that you meet the criteria above, please contact us as soon as possible.

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.